↑Pottawatomie, Kansas, United States. 1880 U.S. Census Population Schedule. (Washington D.C.: National Archives and Records Administration Publication T9) FamilySearch (https://familysearch.org/ark:/61903/1:1:MF5N-HSZ : 12 August 2017), W I Richards in household of A Richards, Rock Creek, Pottawatomie, Kansas, United States; citing enumeration district ED 245, sheet 292B, NARA microfilm publication T9 (Washington D.C.: National Archives and Records Administration, n.d.), roll 0393; FHL microfilm 1,254,393. .